About 381 results
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https://drivepatents.com/patents/1398882 · 14 Aug 2024
It is an object of the present invention to provide a rubber composition for tire that can suppress early abrasion and improve abrasion resistance under the condition that a large force is applied to a tire for a long time and a tire comprising a tread com...
https://drivepatents.com/patents/1401009 · 10 Apr 2024
Provided is a tire comprising a tread formed of a rubber composition comprising a rubber component comprising 0 to 50% by mass of an isoprene-based rubber, wherein the tire satisfies the following conditions (1) to (6): (1) when a tan δ at 30°C (tan δ) ...
https://drivepatents.com/patents/938303 · 7 Sep 2016
The present invention relates to a tire tread comprising a plurality of circumferential grooves (20) separating circumferential ribs, each groove (20) comprising a bottom (21) and two sidewalls (22, 23), and a plurality of laterally separated reinforcement...
https://drivepatents.com/patents/938118 · 7 Sep 2016
Provided is a winter tire having both improved grip performance on ice and abrasion resistance and further having good mechanical strength. The winter tire includes a tread formed from a rubber composition containing: an oil-extended BR having a cis conten...
https://drivepatents.com/patents/938117 · 7 Sep 2016
The present invention provides a pneumatic tire provided with a tread formed from a rubber composition that can achieve balanced improvements in fuel economy and wet-grip performance. The present invention relates to a pneumatic tire provided with a tread ...
https://drivepatents.com/patents/938303 · 7 Sep 2016
The present invention relates to a tire tread comprising a plurality of circumferential grooves (20) separating circumferential ribs, each groove (20) comprising a bottom (21) and two sidewalls (22, 23), and a plurality of laterally separated reinforcement...
https://drivepatents.com/patents/938118 · 7 Sep 2016
Provided is a winter tire having both improved grip performance on ice and abrasion resistance and further having good mechanical strength. The winter tire includes a tread formed from a rubber composition containing: an oil-extended BR having a cis conten...
https://drivepatents.com/patents/938117 · 7 Sep 2016
The present invention provides a pneumatic tire provided with a tread formed from a rubber composition that can achieve balanced improvements in fuel economy and wet-grip performance. The present invention relates to a pneumatic tire provided with a tread ...
https://drivepatents.com/patents/938030 · 7 Sep 2016
An airless tire includes a tread ring having a cylindrical form and a ground contact surface, a hub positioned on radial direction inner side of the tread ring and fonned to be fixed to an axle, and a spoke structure connecting the tread ring and hub. The ...
https://drivepatents.com/patents/938428 · 31 Aug 2016
A tire has a tread, wherein: provided that a position distanced from the tread center position A on each side in the tire width direction by 1/4 of the entire peripheral length of the tread surface is position B, a length of a straight line 1 A between the...